1881196038

素因数分解:

$2^1\times 3^2\times {\mathrm{104510891}}^1$

素因数の和:104510899

約数の個数: 12

約数和(自身を含む): 4075924788

約数和(自身を除く): 2194728750

約数列:

[1, 2, 3, 6, 9, 18, 104510891, 209021782, 313532673, 627065346, 940598019, 1881196038]

約数ペア:

[(1, 1881196038), (2, 940598019), (3, 627065346), (6, 313532673), (9, 209021782), (18, 104510891)]